Gaining
n. 增进单向开槽；单向开槽
🗣️ 情景例句
Who is it?
是谁?
I ask him to tell me everything he did.
我要求他告诉我，他所做的每件事情。
Before she grew old, Aunt Harriet used to entertain lavishly.
哈丽特姑妈年轻时，喜欢大摆宴席，招待宾客。